This is the news I’ve been waiting for years: IntelliJ Idea, the most intelligent Java IDE, got open sourced! Its community version is most probably restricted in some way, I still need to evaluate it. But even if it lacks some features I’m SO glad that I can edit my code with their intelligent editor now for free! UPD: OK, it seems that the community version is not usable if you develop Servlets/JSP/JPA stuff. But still, not bad to start with. Open Source